I _______ keep dogs for protection, but now I keep them as pets.
#78113
A
would rather
B
had better
C
used to
D
have to
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For those who go to college, there are still hundreds of high-paying jobs that only require a high school diploma.
#63286
A
can’t
B
mustn’t
C
shan’t
D
needn’t
------It took me about 40 minutes to ride here.------Have a drink ,please. You ________ be thirsty.
#74832
A
will
B
should
C
must
D
might
My sister ______ an English teacher in our school. Now she works in America.
#77750
A
was used to be
B
used to
C
used to be
D
used to being